- A melody generator IC is used to
synthesize 5~ 12 popular melodies.
The IC can be programmed to operate in various modes .
For this kit, two button switches are provided.
The "repeat" button starts the same melody that was last played
"select" button causes the circuit to start a different tune every time.
- Comes with Volume control trimmer
(battery holder and a small loud speaker included) Click here
for UM348x datasheet (pdf)